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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

Understanding The Gendered Patterns Of Substance Use Initiation Among Adolescents Living In Rural, Central Mexico, Stephanie Ayers, Flavio Marsiglia, Steven Hoffman, Zhyldyz Urbaeva May 2012

Understanding The Gendered Patterns Of Substance Use Initiation Among Adolescents Living In Rural, Central Mexico, Stephanie Ayers, Flavio Marsiglia, Steven Hoffman, Zhyldyz Urbaeva

Faculty Publications

Background: Little is known about the age of initiation and gender differences in substance use among adolescents in rural, central Mexico.

Methods: The cross-sectional data were collected from students enrolled in the Videobachillerato (VIBA) (video high school) programme in Guanajuato, Mexico. Questionnaires asked students about the age at which they had used alcohol, cigarettes, or cannabis for the first time. Kaplan–Meier Survival Functions were used to estimate if males and females were significantly different in their cumulative probabilities of initiating substances over time.

Results: On average, alcohol is initiated at 14.7 years of age, cigarettes at 15.1 years of age, …


Mexican Adolescents' Risky Sexual Behavior And Migration Intentions, Stephanie L. Ayers, Flavio F. Marsiglia, Steven Hoffman, Jildyz Urbaeva, Jaime Booth Apr 2012

Mexican Adolescents' Risky Sexual Behavior And Migration Intentions, Stephanie L. Ayers, Flavio F. Marsiglia, Steven Hoffman, Jildyz Urbaeva, Jaime Booth

Faculty Publications

Purpose - The purpose of this study is to identify the association between risky sexual behaviors and migration intentions among adolescents living in Guanajuato, Mexico.

Design/methodology/approach - Data were collected by self-administered questionnaires to students enrolled in an alternative schooling system in Guanajuato, Mexico, during the school year of 2006-2007. The sample size for this study includes 538 unmarried students, 35 percent male, ages 14-19. Ordinal logistic regression is used to estimate the odds of engaging in risky sexual behaviors.

Findings - The results reveal that male adolescents with higher intentions to migrate have significantly higher odds of engaging in …